Re-styled the App Info Dialog according to UI feedback

chrome/browser/ui/views/apps/app_info_dialog/app_info_manage_tab.h

Index: chrome/browser/ui/views/apps/app_info_dialog/app_info_manage_tab.h
diff --git a/chrome/browser/ui/views/apps/app_info_dialog/app_info_manage_tab.h b/chrome/browser/ui/views/apps/app_info_dialog/app_info_manage_tab.h
deleted file mode 100644
index 4746bda324439127c3854311f3a93851e40198da..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/views/apps/app_info_dialog/app_info_manage_tab.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_VIEWS_APPS_APP_INFO_DIALOG_APP_INFO_MANAGE_TAB_H_
-#define CHROME_BROWSER_UI_VIEWS_APPS_APP_INFO_DIALOG_APP_INFO_MANAGE_TAB_H_
-
-#include "chrome/browser/ui/views/apps/app_info_dialog/app_info_tab.h"
-
-class Profile;
-
-namespace extensions {
-class Extension;
-}
-
-// The Manage tab of the app info dialog, which provides insight and control
-// over the app's state and usage.
-class AppInfoManageTab : public AppInfoTab {
- public:
-  AppInfoManageTab(Profile* profile, const extensions::Extension* app);
-  virtual ~AppInfoManageTab();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AppInfoManageTab);
-};
-
-#endif  // CHROME_BROWSER_UI_VIEWS_APPS_APP_INFO_DIALOG_APP_INFO_MANAGE_TAB_H_